The yoga intervention will be developed by a certified yoga instructor. The yoga instructors teaching the classes will undergo training before teaching classes; all classes will embody the same positions and techniques. Based on Tantric Hatha yoga techniques, the intervention will incorporate physical stretches and poses, breathing exercises and meditation. All exercises will be done in a seated or reclined position. Yoga positions will focus on breathing exercises and basic stretching and will be at the easy or basic level. Yoga positions to be utilized in the intervention are located in the Appendix. Classes will include instruction on practicing the techniques taught in the classes at home.